Ferroli MACH Instrucciones De Uso página 334

Configuration - Parameters Menu
19 parameters are available, indicated by the letter "b", which are not modifiable from Remote Timer Control.
Table 4- Parameters - Configuration
Parameter Description
b01 Gas type selection
b02 Boiler type selection
b03 System water pressure protection selection
b04 Fan max. frequency in DHW
b05 Fan max. frequency in heating
b06 Fan min. frequency in DHW/heating
b07 Fan min. Frequency Offset
b08 Variable output Relay operation selection
b09 Post-Ventilation
b10 Boiler room pre-ventilation
b11 Boiler room post-ventilation
b12 Fume sensor
b13 Not implemented
b14 Fumes Max Temperature
b15 Fan type selection
b16 Pump antiblock operation time
b17 High voltage input
b18 Password
b19 Module Activation
Notes
1. Parameters with more than one description vary their function and/or range in relation to the setting of the parameter
given in brackets.
2. Parameters with more than one description are reset to the default value if the parameter given in brackets is mo-
dified.
334
Range
Natural Gas/LPG
1 = Heating only
2 = Combi with storage tank with double pump
3 = Combi with storage tank with diverter valve
4 ÷ 9 = Not used
0 = Pressure switch
1 = Flow switch 1 sec
2 = Flow switch 3 sec
3 = Flow switch 5 sec
4 = Flow switch 10 sec
5 = Pressure transducer
0-255 Hz
0-255 Hz
0-255 Hz
0-255 Hz
0=Burner lit
1=Legionella pump
2=Boiler room ventilation
3=Motor-operated shutoff valve
0-120 seconds
1-15 minutes
1-15 minutes
OFF = Deactivated,
ON = Enabled
0 ÷ 90 °C
0-125°C
--
0-20 seconds
0 = Remote reset
1 = Disable all modules
2 = Not used
3 = Enable heating request
0 ÷ 999
ON-OFF
cod. 3541V120 - Rev 00 - 09/2021
MACH
Natural gas
1
0
210 Hz
210 Hz
60 Hz
40 Hz
0
30
1
1
OFF
45
110
--
5
0
418
ON
EN